New York City, you mayknow, is divided up into five major sections.

您可能知道，纽约市分为五个主要部分。

When we talk about a play " in three acts, " there are three major parts of the play, or three major sections of the story.

当我们谈论“三幕”戏剧时，戏剧分为三个主要部分，或者故事的三个主要部分。